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Product image

Material: Aluminium. Screw stainless steel A2-70.


Single-split clamp collars, as end-stops on spline shafts.

These rings don´t damage the shaft. The clamping force is much stronger than with set collars. They are easy to readjust.

Version 1: The thread of the screw DIN 912 is covered with a layer of nylon.

Version 2: with additional nut, for adjusting the inner diameter and as lock nut.

Tolerance b: +0.08mm / -0.25mm . Temperature range: -40°C to +175°C.

SKU Profil [mm] Ausführung A [mm] d [mm] L [mm] Rmax. [mm] Schraube [DIN 912] Mutter sw [mm] Gewicht [g]
64862200 KN 11 x 14 1 30 11 11 34,7 M4 x 12 - 17
64862400 KN 13 x 16 1 34 13 13 39,9 M5 x 14 - 25
64862500 KN 16 x 20 1 40 16 15 47,6 M6 x 16 - 42
64862100 KN 18 x 22 1 42 18 15 49,3 M6 x 16 - 43
64862600 KN 21 x 25 1 45 21 15 51,8 M6 x 16 - 46
64862300 KN 23 x 28 1 48 23 15 54,4 M6 x 18 - 51
64862700 KN 26 x 32 1 54 26 15 59,7 M6 x 18 - 66
64862900 KN 28 x 34 2 57 28 15 62,3 M6 x 18 10 72
64862800 KN 32 x 38 2 60 32 15 66,0 M6 x 18 10 76
64863200 KN 36 x 42 2 73 36 19 80,4 M8 x 25 13 155
64863000 KN 42 x 48 2 78 42 19 85,7 M8 x 25 13 166